• THX Ultra2 certified         • 250 watts rms per channel into 8 Ω, all channels driven         • 400 watts rms per channel into 4 Ω, all channels driven         • 385 watts rms per channel into 2 Ω, all channels driven         • 700 watts rms bridged into 8 Ω or 4 Ω mono         • 45 amps peak current per channel         • Impedance selector switch for 2 Ω operation         • Bridging switch for stereo or mono operation         • A/B speaker terminals with individual on/off         • 18dB/octave high pass filter, switchable 20Hz or 40Hz         • Fully discrete circuitry with toroid transformers         • Efficient, low heat design         • DC Servo and relay protection circuits         • Automatic on/off by DC trigger with looping output         • Automatic on/off by audio signal with adjustable sensitivity         • Gold-plated RCA input jacks         • Heavy duty 24k gold-plated 5-way speaker terminals         • Rear-mounted gain controls; ground lift switch         • 115/230v selector on rear panel         • Standby, channel status, high temperature indicators         • 3u chassis with carry handles; RMK33 rack mount kit available         • (W x D x H): 17.25” x 18.5” x 6” / 5.25 ” without feet         • Parasound 3 year parts, 3 years labor warranty            (For USA and Canada purchases only)